Principles of Weltouch
In the visible light photocatalyst, titanium dioxide is the main component, when sun light or indoor light reaches the surface of the photocatalyst with enough energy, a strong hydrolyzing activity occurs, with excellent effects for removing toxic substances, antibacterial and antiviral properties, air purification, pollution prevention, odors removal... etc.In addition, because there is no disintegration this activity will continue indefinitely.
In visible light photocatalyst(based on titanium dioxide), when light energy reaches the surface, firstly an electron(-)...